The Toronto Blue Jays are a Canadian professional baseball team based in Toronto. The Blue Jays compete in Major League Baseball (MLB) as a member club of the American League (AL) East Division. Since 1989, the team has played its home games primarily at Rogers Centre in downtown Toronto.

The name Blue Jays originates from the bird of the same name, and blue is also the traditional colour of Toronto's collegiate and professional sports teams including the Maple Leafs (ice hockey) and the Argonauts (Canadian football). In 1976, out of the over 4,000 suggestions, 154 people selected the name Blue Jays.[5] In addition, the team was originally owned by the Labatt Brewing Company, makers of the popular beer Labatt Blue. Colloquially nicknamed the Jays, the team's official colours are royal blue, navy blue, red, and white.